2688277680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113143}}^1$

素因数の和:113176

約数の個数: 160

約数和(自身を含む): 10101496320

約数和(自身を除く): 7413218640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 113143, 226286, 339429, 452572, 565715, 678858, 905144, 1018287, 1131430, 1244573, 1357716, 1697145, 1810288, 2036574, 2262860, 2489146, 2715432, 3054861, 3394290, 3733719, 4073148, 4525720, 4978292, 5091435, 5430864, 6109722, 6222865, 6788580, 7467438, 8146296, 9051440, 9956584, 10182870, 11201157, 12219444, 12445730, 13577160, 14934876, 15274305, 16292592, 18668595, 19913168, 20365740, 22402314, 24438888, 24891460, 27154320, 29869752, 30548610, 33603471, 37337190, 40731480, 44804628, 48877776, 49782920, 56005785, 59739504, 61097220, 67206942, 74674380, 81462960, 89609256, 99565840, 112011570, 122194440, 134413884, 149348760, 168017355, 179218512, 224023140, 244388880, 268827768, 298697520, 336034710, 448046280, 537655536, 672069420, 896092560, 1344138840, 2688277680]

約数ペア:

[(1, 2688277680), (2, 1344138840), (3, 896092560), (4, 672069420), (5, 537655536), (6, 448046280), (8, 336034710), (9, 298697520), (10, 268827768), (11, 244388880), (12, 224023140), (15, 179218512), (16, 168017355), (18, 149348760), (20, 134413884), (22, 122194440), (24, 112011570), (27, 99565840), (30, 89609256), (33, 81462960), (36, 74674380), (40, 67206942), (44, 61097220), (45, 59739504), (48, 56005785), (54, 49782920), (55, 48877776), (60, 44804628), (66, 40731480), (72, 37337190), (80, 33603471), (88, 30548610), (90, 29869752), (99, 27154320), (108, 24891460), (110, 24438888), (120, 22402314), (132, 20365740), (135, 19913168), (144, 18668595), (165, 16292592), (176, 15274305), (180, 14934876), (198, 13577160), (216, 12445730), (220, 12219444), (240, 11201157), (264, 10182870), (270, 9956584), (297, 9051440), (330, 8146296), (360, 7467438), (396, 6788580), (432, 6222865), (440, 6109722), (495, 5430864), (528, 5091435), (540, 4978292), (594, 4525720), (660, 4073148), (720, 3733719), (792, 3394290), (880, 3054861), (990, 2715432), (1080, 2489146), (1188, 2262860), (1320, 2036574), (1485, 1810288), (1584, 1697145), (1980, 1357716), (2160, 1244573), (2376, 1131430), (2640, 1018287), (2970, 905144), (3960, 678858), (4752, 565715), (5940, 452572), (7920, 339429), (11880, 226286), (23760, 113143)]